LIST 		P=18F4520
		INCLUDE 	"P18F4520.INC"
		CONFIG	 	OSC = HS,FCMEN = OFF,IESO = OFF;CONFIG1H
		CONFIG		PWRT = OFF,BOREN = OFF,BORV = 3;CONFIG2L
		CONFIG		WDT = OFF
		CONFIG		MCLRE = OFF,LPT1OSC = OFF,PBADEN = OFF
		CONFIG		CCP2MX = PORTC,STVREN = OFF,LVP = OFF
		CONFIG		XINST = OFF,DEBUG = OFF
		CONFIG		CP0 = ON,CP1 = ON,CP2 = ON,CP3 = ON,CPB = ON,CPD = ON
		CONFIG		WRT0 = ON,WRT1 = ON,WRT2 = ON,WRT3 = ON,WRTB = ON,WRTC = ON,WRTD = ON
		CONFIG		EBTR0 = ON,EBTR1 = ON,EBTR2 = ON,EBTR3 = ON,EBTRB = ON
		ERRORLEVEL	-302
		RADIX		HEX

;--------------------------------------------------------------------------------

		ORG 0X0000

		goto inicio ; Saltamos al inicio del programa
		org 0x20 ; Dejamos espacio para las interrupciones
inicio
		MOVLW 0X0F
		MOVWF ADCON1
		CLRF TRISA
		CLRF TRISB

		MOVLW 0X55
		MOVWF PORTB
		MOVWF PORTA
		GOTO $

		end ; Fin del programa fuente